TABLE 24.   WHITE GRUB RATINGS OF PERENNIAL RYEGRASS CULTIVARS  1/
                                                                           1987-1990 DATA
                                                                                  
                                                                 WHITE GRUB RATINGS 1-9; 9=NO DAMAGE  2/
     
                                                             NAME                     IN1    MD1    MEAN
     
                                                             BRENDA                   8.3    7.0     7.7
                                                             PST-2HH (CHARGER)        7.0    8.3     7.7
                                                             246                      8.7    6.7     7.7
                                                             GOALIE                   8.0    7.3     7.7
                                                             BELLE                    8.7    6.3     7.5
                                                             PICK 715 (EDGE)          8.7    6.3     7.5
                                                             PST-M2E (MAN. II W/E)    8.7    6.3     7.5
                                                             PSU-333                  7.3    7.7     7.5
                                                             OMEGA II                 7.3    7.3     7.3
                                                             DERBY                    8.3    6.0     7.2
                                                             GATOR                    7.7    6.7     7.2
                                                             REGAL                    8.3    6.0     7.2
                                                             RANGER                   8.3    5.3     6.8
                                                             RIVAL                    9.0    4.7     6.8
                                                             ACROBAT                  7.7    5.7     6.7
                                                             PST-259 (COMMANDER)      7.7    5.7     6.7
                                                             BARRY                    7.3    6.0     6.7
                                                             CITATION II              6.0    7.3     6.7
                                                             OVATION                  8.0    5.3     6.7
                                                             PICK 300 (BLAZER II)     8.7    4.7     6.7
                                                             TARA                     6.0    7.3     6.7
                                                             DEL 946                  7.7    5.3     6.5
                                                             RONJA                    6.7    6.3     6.5
                                                             RUNAWAY                  7.7    5.3     6.5
                                                             DIPLOMAT                 6.7    6.0     6.3
                                                             SR 4100                  6.7    6.0     6.3
                                                             ALLAIRE                  6.3    6.3     6.3
                                                             COWBOY                   5.3    7.3     6.3
                                                             BAR LP 454 (BARCREDO)    7.7    4.7     6.2
                                                             BIRDIE II                7.7    4.7     6.2
                                                             ISI-K2 (DILLON)          8.3    4.0     6.2
                                                             PENNFINE                 9.0    3.3     6.2
                                                             PALMER                   7.0    5.3     6.2
                                                             PAVO                     8.0    4.3     6.2
                                                             REGENCY                  6.3    6.0     6.2
                                                             VINTAGE-2DF              8.0    4.3     6.2
                                                             DELRAY                   6.3    5.7     6.0
                                                             MOM LP 763 (TORONTO)     6.3    5.7     6.0
                                                             PRELUDE                  7.3    4.7     6.0
                                                             SR 4031 (NOVA)           6.7    5.3     6.0
                                                             SHERIFF                  6.0    5.7     5.8
                                                             YORKTOWN II              6.0    5.7     5.8
                                                             PENNANT                  8.7    3.0     5.8
                                                             PICK 600 (FIESTA II)     9.0    2.7     5.8
                                                             J208                     6.0    5.3     5.7
                                                                                        
                                                                                  
                                                                                  
                                                         WHITE GRUB RATINGS OF PERENNIAL RYEGRASS CULTIVARS
                                                                           1987-1990 DATA
                                                                                  
                                                                 WHITE GRUB RATINGS 1-9; 9=NO DAMAGE
     
                                                             NAME                     IN1    MD1    MEAN
     
                                                             PICK 647 (RIVIERA)       6.0    5.3     5.7
                                                             SR 4000                  6.3    5.0     5.7
                                                             ISI-851 (LINDSAY)        6.0    5.0     5.5
                                                             LINN                     7.0    4.0     5.5
                                                             PSU-222                  5.7    5.3     5.5
                                                             REPELL                   7.3    3.7     5.5
                                                             PATRIOT                  4.7    6.0     5.3
                                                             PST-250 (COMPETITOR)     5.0    5.7     5.3
                                                             CALIENTE                 7.3    3.3     5.3
                                                             NK 80389                 3.7    7.0     5.3
                                                             PICK 233 (DASHER II)     5.3    5.0     5.2
                                                             PST-2PM (SATURN)         6.0    4.3     5.2
                                                             J207                     7.0    3.0     5.0
                                                             MANHATTAN II             6.0    4.0     5.0
                                                             PST-2DD                  4.7    4.7     4.7
                                                             PST-2H7 (DIMENSION)      5.7    3.7     4.7
                                                             BAR LP 410 (BARRAGE)     5.0    4.3     4.7
                                                             MANHATTAN                4.7    4.3     4.5
                                                             RODEO                    4.7    4.0     4.3
                                                             KWS-AL-2 (AQUARIUS)      3.3    4.0     3.7
     
                                                             LSD VALUE                3.3    3.8     2.5
     
                                                             1/  WHITE GRUBS RATED AT "IN1" IN 1989 AND AT "MD1" IN 1990.
     
                                                             2/  TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES,
                                                                 SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN.
                                                                 STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER
                                                                 THAN THE CORRESPONDING LSD VALUE (LSD 0.05).